/// <summary>
/// Draws a line.
/// </summary>
/// <param name="pen">The stroke pen.</param>
/// <param name="p1">The first point of the line.</param>
/// <param name="p1">The second point of the line.</param>
public void DrawLine(Pen pen, Perspex.Point p1, Perspex.Point p2)
{
this.SetBrush(pen.Brush);
this.context.LineWidth = pen.Thickness;
this.context.MoveTo(p1.ToCairo());
this.context.LineTo(p2.ToCairo());
this.context.Stroke();
}
/// <summary>
/// Draws a line.
/// </summary>
/// <param name="pen">The stroke pen.</param>
/// <param name="p1">The first point of the line.</param>
/// <param name="p1">The second point of the line.</param>
public void DrawLine(Pen pen, Perspex.Point p1, Perspex.Point p2)
{
if (pen != null)
{
using (var d2dBrush = pen.Brush.ToDirect2D(this.renderTarget))
{
this.renderTarget.DrawLine(p1.ToSharpDX(), p2.ToSharpDX(), d2dBrush);
}
}
}
/// <summary>
/// Draws a line.
/// </summary>
/// <param name="pen">The stroke pen.</param>
/// <param name="p1">The first point of the line.</param>
/// <param name="p1">The second point of the line.</param>
public void DrawLine(Pen pen, Perspex.Point p1, Perspex.Point p2)
{
if (pen != null)
{
using (SharpDX.Direct2D1.SolidColorBrush d2dBrush = this.Convert(pen.Brush))
{
this.renderTarget.DrawLine(p1.ToSharpDX(), p2.ToSharpDX(), d2dBrush);
}
}
}
/// <summary>
/// Draws text.
/// </summary>
/// <param name="foreground">The foreground brush.</param>
/// <param name="origin">The upper-left corner of the text.</param>
/// <param name="text">The text.</param>
public void DrawText(Perspex.Media.Brush foreground, Perspex.Point origin, FormattedText text)
{
if (!string.IsNullOrEmpty(text.Text))
{
var impl = (FormattedTextImpl)text.PlatformImpl;
using (var renderer = new PerspexTextRenderer(this.renderTarget, foreground.ToDirect2D(this.renderTarget)))
{
impl.TextLayout.Draw(renderer, (float)origin.X, (float)origin.Y);
}
}
}
public static Vector2 ToSharpDX(this Perspex.Point p)
{
return(new Vector2((float)p.X, (float)p.Y));
}
